EP3840914C0 - Adjusting device for a machine tool with a reduced tendency to vibrate - Google Patents
Adjusting device for a machine tool with a reduced tendency to vibrateInfo
- Publication number
- EP3840914C0 EP3840914C0 EP19753063.7A EP19753063A EP3840914C0 EP 3840914 C0 EP3840914 C0 EP 3840914C0 EP 19753063 A EP19753063 A EP 19753063A EP 3840914 C0 EP3840914 C0 EP 3840914C0
- Authority
- EP
- European Patent Office
- Prior art keywords
- vibrate
- adjusting device
- machine tool
- reduced tendency
- tendency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/58—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/28—Means for securing sliding members in any desired position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/008—Systems with a plurality of bearings, e.g. four carriages supporting a slide on two parallel rails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2322/00—Apparatus used in shaping articles
- F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Machine Tool Units (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Gear Processing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01023/18A CH715270A1 (en) | 2018-08-24 | 2018-08-24 | Adjustment device for a gear cutting machine with reduced tendency to vibrate. |
PCT/EP2019/071575 WO2020038751A1 (en) | 2018-08-24 | 2019-08-12 | Adjusting device for a gear cutting machine with a reduced tendency to vibrate |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3840914A1 EP3840914A1 (en) | 2021-06-30 |
EP3840914C0 true EP3840914C0 (en) | 2023-06-07 |
EP3840914B1 EP3840914B1 (en) | 2023-06-07 |
Family
ID=63407002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19753063.7A Active EP3840914B1 (en) | 2018-08-24 | 2019-08-12 | Adjusting device for a machine tool with a reduced tendency to vibrate |
Country Status (7)
Country | Link |
---|---|
US (1) | US20210308811A1 (en) |
EP (1) | EP3840914B1 (en) |
JP (1) | JP2021534986A (en) |
KR (1) | KR20210046010A (en) |
CN (1) | CN112601635B (en) |
CH (1) | CH715270A1 (en) |
WO (1) | WO2020038751A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118023632B (en) * | 2024-04-11 | 2024-06-14 | 安徽汉普斯精密传动有限公司 | Stable shape correction device for processing gear of speed reducer |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63169241A (en) * | 1986-12-29 | 1988-07-13 | Nippon Seiko Kk | Linear guide device |
DE4234844C5 (en) * | 1992-10-15 | 2007-08-30 | Schaeffler Kg | Damping device for linear roller bearing guides |
DE4318428A1 (en) * | 1993-06-03 | 1994-12-08 | Schaeffler Waelzlager Kg | Linear guide element |
JPH0783266A (en) * | 1993-09-14 | 1995-03-28 | Nippon Seiko Kk | Electric viscous fluid damper for slide mechanism |
JPH07266178A (en) * | 1994-03-25 | 1995-10-17 | Fujikura Kasei Co Ltd | Damping device for machine tool |
JP3655367B2 (en) * | 1994-09-30 | 2005-06-02 | Smc株式会社 | Linear actuator |
US6009981A (en) * | 1996-09-17 | 2000-01-04 | Wolfe; William V. | Shaft locking or braking device for linear motion systems |
US5880965A (en) * | 1996-12-05 | 1999-03-09 | Nakamura; Kaoru | Method of controlling a sheet metal machining line and apparatus for controlling the same |
ITBO20090478A1 (en) * | 2009-07-23 | 2011-01-24 | Samp Spa Con Unico Socio | OPERATING MACHINE FOR GEAR PRODUCTION |
DE102010023190A1 (en) | 2010-06-09 | 2011-12-15 | Liebherr-Verzahntechnik Gmbh | Method for e.g. rolling or profiling workpiece on computer numerical control milling or grinding machine, involves modulating cutting velocity of machine tool for preventing vibrations, where additional movement is superimposed on velocity |
WO2013011593A1 (en) * | 2011-07-15 | 2013-01-24 | 株式会社牧野フライス製作所 | Rotary workhead device |
DE102013003795A1 (en) | 2013-03-05 | 2014-09-11 | Liebherr-Verzahntechnik Gmbh | Machining process for hard finishing of noise optimized gears on a gear cutting machine |
JP6684673B2 (en) * | 2016-07-19 | 2020-04-22 | オークマ株式会社 | Machine tool spindle device |
CN107081621A (en) * | 2017-06-15 | 2017-08-22 | 连云港师范高等专科学校 | A kind of mechanical grip equipment with magnetic flow liquid damping |
-
2018
- 2018-08-24 CH CH01023/18A patent/CH715270A1/en unknown
-
2019
- 2019-08-12 CN CN201980055745.9A patent/CN112601635B/en active Active
- 2019-08-12 JP JP2021509995A patent/JP2021534986A/en active Pending
- 2019-08-12 US US17/267,983 patent/US20210308811A1/en active Pending
- 2019-08-12 EP EP19753063.7A patent/EP3840914B1/en active Active
- 2019-08-12 KR KR1020217006839A patent/KR20210046010A/en unknown
- 2019-08-12 WO PCT/EP2019/071575 patent/WO2020038751A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN112601635B (en) | 2022-12-27 |
EP3840914A1 (en) | 2021-06-30 |
KR20210046010A (en) | 2021-04-27 |
WO2020038751A1 (en) | 2020-02-27 |
EP3840914B1 (en) | 2023-06-07 |
CN112601635A (en) | 2021-04-02 |
JP2021534986A (en) | 2021-12-16 |
CH715270A1 (en) | 2020-02-28 |
US20210308811A1 (en) | 2021-10-07 |
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